6974 search results - page 1126 / 1395 » Querying Semi-Structured Data |
146
click to vote
CIVR
2010
Springer
15 years 5 months ago
2010
Springer
This paper describes an approach to optimize query by visual example results, by combining visual features and implicit user feedback in interactive video retrieval. To this end, ...
123
Voted
HOTSWUP
2009
ACM
15 years 5 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...
101
Voted
CRYPTO
2000
Springer
15 years 5 months ago
2000
Springer
Private information retrieval (PIR) enables a user to retrieve a data item from a database, replicated among one or more servers, while hiding the identity of the retrieved item. ...
STOC
2010
ACM
15 years 5 months ago
2010
ACM
Dynamic graph connectivity algorithms have been studied for many years, but typically in the most general possible setting, where the graph can evolve in completely arbitrary ways...
102
Voted
SIGMOD
1997
ACM
15 years 5 months ago
1997
ACM
Materialized views and view maintenance are becoming increasingly important in practice. In order to satisfy different data currency and performance requirements, a number of view...